package net.dodoman.file;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class FileInputSteam1 {
	public static void main(String[] args) {
		int b = 0;
		FileInputStream in = null;
		try {
			in = new FileInputStream("E:/Work/JavaPro/src/net/dodoman/FileInputSteam1.java");
		} catch (FileNotFoundException e) {
			System.out.println("找不到指定文件");
			System.exit(-1);
		}
		try {
			long num = 0;
			while ((b = in.read()) != -1) {
				System.out.print((char) b);
				num++;
			}
			in.close();
			 System.out.println("共读取了"+num+"个字节");
		} catch (IOException e1) {
			System.out.println("文件读取错误");
			System.exit(-1);
		}
	}
}